baber/WOPTO huggingface dataset:
Patent WO-0227133-A1 (WO)
Inventor: OBERHEIDE G CLARKE
IPC: E05F15/12
Filed: 2001-10-01
Abstract: A liftgate force control assembly (20) adjusts the force required to move a liftgate (12) that is pivotally secured to a motor vehicle (10) using a hinge (14). The liftgate force control assembly includes a track (42) that is fixedly secured to the motor vehicle. A follower (46) is movably secured to the track. A strut (34, 36) has a movable end (26, 28) and a secured end (30, 32). The secured end (30, 32) is pivotally secured to the liftgate (12) and the movable end (26, 28) is pivotally secured to the follower (46). The strut (34, 36) defines a moment with respect to the hinge that secures the liftgate to the motor vehicle. A motor (50) is connected to the follower (46) to move the follower (46) along the track (42) changing the moment of the strut such that the force required to move the liftgate (12) changes as the moment changes.
Patent WO-2004105523-A1 (WO)
Title: Gilet a voyant lumineux pour personnes voyageant a bord d'un vehicule non ferme
Inventor: DE SILVA SHELTON GAMINI
IPC: A41D13/01
Filed: 2003-06-03
Abstract: L'invention concerne un gilet à voyant lumineux pour personnes voyageant à bord d'un véhicule non fermé. Ce gilet à voyant lumineux comporte un appareil de signalisation et un système d'activation de la signalisation intégrés dans un gilet à sangles. L'utilisateur peut indiquer un signal de virage à gauche, un signal de virage à droite, un signal de mise en marche, un signal d'arrêt et une pluralité de modes de signalisation. Le gilet à voyant lumineux (10) comprend six ensembles voyants lumineux (12) fixés sur les parties avant gauche, avant droite, arrière gauche, arrière droite, sur l'épaule gauche et sur l'épaule droite reliés électriquement à l'ensemble contrôleur central (60) et à la source d'alimentation de l'ensemble batterie (79) qui est commandée par une pluralité d'ensembles de commutation préliminaires (17) et d'ensembles de commutation secondaires (14, 47, 48, 49) et qui envoie les données de signal de commutation aux ensembles voyants lumineux (12) au moyen de l'ensemble microcontrôleur (61) en fonction des commandes de signal prédéterminées et préprogrammées. Ces voyants lumineux (12) produisent des séquences de couleurs et des séquences de signaux afin d'indiquer un signal de virage à gauche, un signal de virage à droite, un signal d'arrêt, un signal de mise en marche, y compris en mode Américain/Européen, en mode cliquètement, en mode jogging. Le système selon l'invention comprend également un procédé dans lequel le gilet à voyant lumineux (10) fonctionne au moyen d'un ensemble de télécommande (48), d'un ensemble de manipulation par capteurs (49) et d'un ensemble à commande vocale (47) et des lentilles et des lumières à couleur variable. Le gilet à voyant lumineux (10) selon l'invention est destiné à être utilisé à l'échelle internationale en conformité avec toutes les lois sur les véhicules non fermés établie dans tous les états ou pays.
Patent WO-2004035866-A1 (WO)
Title: Electrolyse assistee par un acide hydrohalique
Inventor: TWARDOWSKI ZBIGNIEW
IPC: C25B1/24
Filed: 2003-10-16
Abstract: L'invention concerne du chlore produit par électrolyse d'un HCl aqueux, dans un étourdisseur électrique à membrane, au moyen de médiateurs cathodiques tels que des chlorures de Fe(III) et/ou Cu(II) et une cathode tridimensionnelle non catalysée, avec la zone superficielle réelle au moins dix fois supérieure à sa zone projetée. La sélection d'électrolyse de HCl est combinée à un agent oxydant en vue de générer le médiateur, l'étape d'élimination de l'eau et l'étape de récupération éventuelle du HCl. Dans des conditions optimales, le chlore peut être produit dans des densités de courant très élevé de 30 kA/m2, sans provoquer de réaction d'évolution de H2 non désiré au niveau de la cathode.
Patent CA-2001583-A1 (CA)
IPC: G01R29/26
Filed: 1989-10-26
Abstract: Abstract of the Disclosure A probe for providing noise measurements of an electrical circuit includes at least one loop of wire connected to a plurality of conductors. The loop interconnects one or more signal-carrying ones of the conductors to one or more of the conductors carrying ground and has a portion which is substantially straight or is deformable to follow the path of a conductor in the electrical circuit. Preferably, the loop is formed so that this straight portion terminates in a right angle bend at each end. This loop serves as an inductive pickup which avoids the need for contact of the probe to the circuit under test and, thereby, provides more accurate noise measurements.
Patent CA-2002076-A1 (CA)
Title: Diagnostic kit and method using a solid phase capture means for detecting nucleic acids
Inventor: BURDICK BRENT A
IPC: C12Q1/6804
Filed: 1989-11-02
Abstract: DIAGNOSTIC KIT AND METHOD USING A SOLID PHASE      CAPTURE MEANS FOR DETECTING NUCLEIC ACIDS               Abstract of the Disclosure A method for the detection of a specific nucleic acid sequence of a predetermined nucleic acid in a specimen includes the use of oligonucleotide primers complementary to the sequence, a labeled probe and known amplification techniques to form primer extension products of the primers.  At least one of the primers is labeled with a specific binding moiety which, at some point in the method, is complexed with a receptor thereto.  The receptor is bound to a solid support material, such as polymeric particles.  The complexation can occur either prior or subsequent to the formation of primer extension products.  Thus, the detectable complex is captured on the solid support material for convenient detection.  A diagnostic test kit comprises the primers, an immobilized receptor, a polymerization agent and the deoxyribonucleotide triphosphates needed for carrying out the amplification and detection of the specific nucleic acid sequence.
Patent CA-2002953-A1 (CA)
Inventor: DAHOWSKI DONALD E
IPC: E04H4/14
Filed: 1989-11-14
Abstract: A longitudinal receptor construction for insertion into a channel or opening and for holding a desired element is provided.      The receptor has an inverted L-shape cross-section in which a horizontal leg is advantageously suited for retrofit usage in an existing groove or channel opening and has locking features which afford substantially improved capability for holding the receptor and the element inserted into the receptor. The groove into which the receptor is positioned may be the groove contiguous to a swimming pool coping arid may be the same groove devised for and used to hold another element such as the peripheral bead of a swimming pool liner. Sufficient gripping force by the horizontal receptor leg in the locking groove or channel is provided by the receptor leg configuration which prevents dislodging of the receptor leg by forces pulling on the receptor or other member which may be present in the opening. Advantageously the receptor may be used on an existing pool coping which has a channel or groove into which the peripheral bead of a vinyl liner which covers the swimming pool bottom is positioned. The securing leg of the receptor of the invention is of slender construction and contoured that it can be accommodated, together with the bead of the swimming pool liner, within a conventional pre-existing channel or groove such as that in the upper inner wall or coping of a swimming pool which houses the bead of a pool liner.
Patent CA-2006652-A1 (CA)
Title: Polaris wall building component
Inventor: JENSEN BALTHER J
IPC: E04B2/00
Filed: 1989-12-27
Abstract: ABSTRACT           A   prefabricated   structural wall   building   component, is  usually known to comprise only one to three materials.   In this invention,  which is a manufactured structural  insulated composition comprising  no  less  than  five  different  materials,  wood,  glue, nails,  aluminum  foil  and  polyisocyanurate  foam.   This  component, which is a new composition of these five materials, has the advanced features,  that  it is  light enough  for  one person to  handle with ease, is insulated and need no further cladding for weather protection or  insulation  purposes.   The individual  components, can be erected and  joined  together  to  form  a  House,  by one  man,  with the  aid of a  screwdriver only.   The  invention  has  good  utility purposes, since  it  is  very  strong  and  light compared to  its  bulk,  can be transported  by air to remote  locations,  is  sufficiently  insulated to be  used  in the Arctic as well  as in the Tropics,  and anywhere in between, therefore ideal for export and use in isolated locations.
Patent CA-2006760-A1 (CA)
Inventor: KELLEY MARK R
IPC: E21B33/127
Filed: 1989-12-28
Abstract: An inflatable, stretchable plug for obstructing a hole drilled in the ground for a foundation pier comprises a sturdy elastic envelope having an air valve mounted in the wall thereof for connection with outside supply of pressurised air and a handle bonded to upper portion of the envelope for easy removal of the plug from the hole before concrete mixture is poured in to produce the pier.
Patent CA-2007287-A1 (CA)
Inventor: BASTEN AARON K
IPC: F26B21/00
Filed: 1990-01-05
Abstract: ABSTRACT A novel filter system for fluid bed granulator/dryer machines which utilizes pleated filter elements that can be stacked end to end so as to remove material from the exhaust air and wherein a number of filter elements can be mounted parallel to each other and end to end to obtain the desired filter capacity.  In a first embodiment, the filters extend horizontally across the machine and in the second embodiment they extend it in a slanted plane across the machine.  The filters can be cleaned by alternately providing reverse air flow through them.
Patent CA-2009283-A1 (CA)
Title: Bus air conditioning unit
Inventor: ARNDT WARREN D
IPC: F25D19/00
Filed: 1990-02-05
Abstract: 55,071 ABSTRACT OF THE DISCLOSURE A bus  air  conditioning unit suitable for roof mounting on either end of a bus, including a metallic frame which includes a condenser and a control panel as integral structural members.  A removable cover reveals all compo-nents of the unit which are not mounted outside the frame, which components include two condenser fans and two evapo-rator blowers mounted on a common axis, permitting a single double ended electric motor to drive them.  The condenser fans are selected to draw outside air through a condenser, and then exhaust the air out the axial ends of the unit, when the unit is front mounted,  and they are selected to draw outside air into the axial ends and exhaust it through the condenser, when the unit is rear mounted.
Patent CA-2009431-A1 (CA)
Title: Emi reducing circuit card apparatus and related methods
IPC: H05K7/14
Filed: 1990-02-06
Abstract: A circuit card comprises a printed wiring board, a plastic faceplate therefor, and a resilient electroconductive sheet metal strip extending the length of such plate and fastened to its rear side. The strip at its opposite ends provides spring contacts electrically coupled by the strip's middle part. The card is adapted to be inserted in a holding bay with a rectangular front opening of greater width thanheight and bordered at its top and bottom by designation strips for the cards to be put in such bay. Metallic structural means adjacent the opening provides an a.c. circuit path extending around the opening in a closed loop. When the card is inserted in the bay, the spring contacts engage with metal-surfaced regions on the designation strips to provide an electrical shunt across such loop and, thereby, to reduce electromagnetic interference radiating through such opening from the bay's interior.
Patent CA-2011213-A1 (CA)
Inventor: ROSS MICHEL
IPC: A47J29/00
Filed: 1990-03-01
Abstract: Formule 24 (art. 21,31,33 et 142) PR?CIS Jusqu'à aujourd'hui, on sait qu'il existe généralement que des moules pouvant faire cuire un ou plusieurs oeufs dans leur forme originale ou "ronde-plate". Dans la présente invention nous faisons en sorte que l'on puisse faire cuire un ou plusieurs oeufs ayant la forme d une saucisse, c'est à dite qu'on donne à l'oeuf une forme allongée et une circonférence presque identique a la saucisse (voir figure 1). Grâce à ce moule il sera possible de faire cuire un oeuf de façon à ce qu'il puisse s'incorporer dans un pain à hot dog, ce qui n'était pas possible auparavant. Le moule servira à la cuisson, dans un miroondes.
Patent CA-2011660-A1 (CA)
IPC: A01B59/041
Filed: 1990-03-07
Abstract: HITCH WITH ANTI-SWAY LINK Abstract of the Disclosure Lateral sway of vertically movable hitch arms is prevented by an anti-sway link which has one end pivotally mounting one of a pair of lift arms and its opposite rigidly attached to the other of the pair of lift arms.
Patent CA-2017903-A1 (CA)
Title: Acidic polycyclic ether antibiotics and microorganisms useful in the production thereof
Inventor: TYNAN EDWARD J III
IPC: A23K20/195
Filed: 1990-05-30
Abstract: Abstract This invention relates to novel acidic polycyclic ether antibiotics CP-91,243 and CP-91,244 of the formula   wherein R is H in CP-91,243 and R is CH3 in CP-91,244. The invention also relates to novel Actinomadura roseorufa microorganisms; processes for producing the novel antibiotics and the known antibiotic UK-58,852; methods for controlling coccidial infections in poultry, enteritis in livestock and swine dysentery; methods for promoting growth and/or improving efficiency of feed utilization in ruminant or monogastric animals; and nutrient feed compositions.
Patent CA-2018369-A1 (CA)
Title: Snap ring joint assembly
Inventor: BAAS KEVIN R
IPC: F16L21/06
Filed: 1990-06-06
Abstract: A pipe joint is disclosed in which a pipe section having a bell end is joined to a pipe section having a spigot end and in which a split locking ring is provided for preventing the sections from separating.  The locking ring may be expanded and contracted by means of a pair of lugs attached to the ends of the ring.  A U-shaped nut is positioned on one of the lugs and a threaded fastener passes through each of the lugs and the U-shaped nut for engaging a threaded aperture in the nu to draw the lugs together, and an additional threaded nut is positioned on the fastener between the lugs for forcing the lugs apart.
Patent CA-2021062-A1 (CA)
Title: Removing rails from a railbed
Inventor: PETERS HARRY B
IPC: E01B29/16
Filed: 1990-07-12
Abstract: REMOVING RAILS FROM A RAILBED            ABSTRACT OF THE DISCLOSURE             Disused rails  ace  removed  from a railbed by a system  including a rail  car which is pushed along the rails ahead  of  a  vehicle  together  with  a skid member behind the vehicle  which  acts. to  rip  the  rails  as  the  vehicle  moves forwardly.    The  skid  member  includes  two  pairs  of guide elements which simultaneously lift both rails so that the rails tend  to move directly vertically and pull  all of the spikes from  the  ties.   The  vehicle  includes a grapple arrangement which  lifts  each  fail  section  separated  from  the  rail  to transport it from the separated position onto the rail car for transportation along the rail.
Patent CA-2021134-A1 (CA)
Title: Amusing substance
Inventor: MCKEE TONI M
IPC: C08L3/00
Filed: 1990-07-13
Abstract: AMUSING SUBSTANCE               Abstract of the Disclosure A dry, packaged substance which, when mixed with water, produces a colourful, slimy substance which amuses children  is  provided.  The  product when  dry  comprises primarily corn starch with a small amount of preservative and colouring.  The preferred  form of the dry product consists of approximately 99.7% by weight of corn starch, and .3% by weight of preservative, consisting preferably of .2% calcium propionate and .1% benzoate.  Food dyes are added in the appropriate proportions to provide the colour in the product when water is added. To produce the playful substance of appropriately gooey consistency, cold water is added to the dry mixture in the ratio of one cup (237 ml.) per 295 g. of the dry mixture.
Patent CA-2022692-A1 (CA)
Title: Renin inhibitors
Inventor: BENDER WOLFGANG
IPC: C07C271/22
Filed: 1990-08-03
Abstract: ABSTRACT       Renin-inhibiting peptides of the formula              (I) in which X    represents a group of the formula        or                or represents hydroxyl, alkoxy having up to 8 carbon atoms, benzyloxy or a group of the formula -NR4R5, A, B, D and E are identical or different and in each case -  represent a direct bond, - represent a radical of the formula   in which Z    - denotes oxygen, sulphur or the methylene group -  represents a grouping of the formula         or         m    -  represents a number 0, 1 or 2, and L    -  represents a group of the formula -CH2-NR2R3 and physiologically acceptable salts thereof.
Patent CA-2023621-A1 (CA)
Title: Cane with interchangeable tip
Inventor: JONES MICHAEL
IPC: A45B9/04
Filed: 1990-08-20
Abstract: A B S T R A C T        A cane having interchangeable tips to compensate for changes in base contour, is described.  A tip suitable for one type of contour is releasably locked into a first engaging means at the bottom of the cane shaft and a replacement tip is secured  into a second engaging means on the cane gripping handle.   When variations in contour require a change, the tip are interchangeable between each of the respective engaging means.
Patent CA-2024337-A1 (CA)
Title: Extruder apparatus and process for compounding thermoplastic resin and fibers
Inventor: HAWLEY RONALD CLARE
IPC: B29C48/52
Filed: 1990-08-30
Abstract: Multiple    extruder    apparatus    for    compounding thermoplastic resin and reinforcing fibers incorporates a resin extruder in which thermoplastic resin pellets are melted  and  a  compounding  extruder  in which  the  molten thermoplastic resin is mixed in intimate contact with long reinforcing fibers of at least one inch in length.   The melted thermoplastic resin is introduced into the compounding extruder at a point downstream of the inlet point for the reinforcing fibers,  so that the  fibers are mechanically worked and heated before coming into contact with heated, molten  thermoplastic  resin.     The  extrudate  from  the compounding extruder consists of a homogeneous, molten mass of thermoplastic resin having discrete lengths of fibers randomly dispersed therein.
Patent CA-2028329-A1 (CA)
Title: Cell exchanging apparatus
Inventor: YAMANAKA HIDEAKI
IPC: H04L12/54
Filed: 1990-10-23
Abstract: An exchanging apparatus for cells each comprising a data portion and a header portion including destination information. The cells input through incoming lines are stored in respective buffer memories selected by an incoming line spatial switch. Addresses of the stored cells in the buffer memories are managed for each of the destinations of the cells. In accordance with the addresses under management for each destination, the cells stored in the buffer memories are read out and output to desired outgoing lines connected to the buffer memories through an outgoing line spatial switch.
Patent CA-2031656-A1 (CA)
Title: Alkoxylated alkyl glucoside ether quaternaries useful in personal care
Inventor: POLOVSKY STUART B
IPC: A61Q5/00
Filed: 1990-12-06
Abstract: Alkoxylated alkyl glucosides having quaternary nitrogen-containing ether substituents possess cationics utility combined with extreme mildness to skin and hair along with stable personal care compositions and processes.
Patent CA-2031899-A1 (CA)
Title: Ejector mechanism
Inventor: BLANKENSHIP LOWELL E
IPC: H05K7/14
Filed: 1990-12-10
Abstract: EJECTOR MECHANISM Abstract of the Disclosure This ejector mechanism (10) supplies a force-to remove an assembly of 2 printed circuit boards (PCB's)  (13) assembly from an enclosure (48).  Each PCB in the assembly is electrically connected by a projecting rear portion of the PCB which engages a multiple contact connector (54) attached to the enclosure.  The friction associated with such engagement resists sliding the PCB assembly to disengage the connector.  In an embodiment, a V-shaped lever is pivotally mounted (14) to the assembly and applies a distributed force through each leg which is substantially adjacent each PCB.  This provides force application substantially in the plane of each PCB, thereby maximizing the desired forced and minimizing undesired torque on each PCB.
Patent CA-2032484-A1 (CA)
Title: Reducing the spread of infection by blood handling equipment
Inventor: ISAACS CHARLES E
IPC: C07C69/30
Filed: 1990-06-11
Abstract: ABSTRACT OF THE DISCLOSURE This invention is directed to an antiviral and antibacterial activity of fatty acids and monogylcerides.  More particularly, this invention is directed to the inactivation of enveloped viruses and the killing of cells by fatty acids and monoglycerides.  The invention is also directed to an antiviral and/or antibacterial pharmaceutical compositions consisting essentially of inert pharmaceutical carrier and an effective amount of one or more compounds selected from the group consisting of fatty acids and monoglycerides thereof and to the use of said compounds in reducing the risk of infection in blood product handling procedures.
Patent CA-2032576-A1 (CA)
Inventor: HASHIMOTO TAKAFUMI
IPC: H01M10/52
Filed: 1990-12-18
Abstract: A zinc-halogen secondary battery has a filter filled with zinc particle (12) and disposed in a manifold (6) for filling an electrolyte. The filter (10) is connected to an exhaust pump (11). The exhaust pump (11) is operated for removing bubble in respective cells of the battery before charging. <IMAGE>
Patent CA-2033722-A1 (CA)
Title: Essentially colorless silver-containing glasses through ion exchange, method of making, and fiber optic component
Inventor: ARAUJO ROGER J
IPC: C03C3/091
Filed: 1991-01-07
Abstract: Abstract of the Disclosure This invention relates to the production of an essen-tially colorless alkali metal oxide-A12O3 and/or B2O3-SiO2, wherein at least a portion thereof contains silver ions resulting from an ion exchange reaction wherein Ag+ ions from an external source are exchanged with alkali metal ions in the glass.  The amount of exchange can be varied across a portion of the glass to impart a gradient in refractive index thereto.  Such technology is especially suited to the optical engineering field, particularly the making of high performance fiber-optic components.
Patent CA-2035890-A1 (CA)
Title: Sac a poussiere jetable pour aspirateurs et appareils semblables
Inventor: LACKNER JOHN R
IPC: A47L9/14
Filed: 1990-07-06
Abstract: L'invention se rapporte à un sac à poussière jetable (17) pour aspirateurs (10) qui comprend une bride de montage (21) montée amovible sur un raccord d'aspirateur (19) à travers lequel l'air chargé d'impuretés est déversé dans le sac à poussière (17). Le raccord (19) présente une extrémité de sortie (23) généralement cylindrique et des saillies (26, 27) espacées sur sa périphérie et s'étendant depuis sa surface extérieure. La bride (21) forme une ouverture (41) qui est dimensionnée de façon à s'adapter étroitement à l'extrémité de sortie sur la majeure partie de sa périphérie et qui présente des parties agrandies (43, 44) périphériquement espacées, destinées à dégager les saillies (26, 27) se trouvant sur le raccord (19), lors de l'installation et du retrait du sac (17). La bride (21) présente également un diaphragme élastomère (33), qui s'adapte étroitement autour des saillies (26, 27) et qui forme une jointure d'étanchéité à lèvre avec le raccord (19), pour empêcher toute fuite de l'air chargé d'impuretés par retour le long du raccord (19). Un adaptateur (84), qui s'adapte et s'accroche sur le raccord (50), permet d'utiliser des sacs jetables (62) avec des structures de montage qui ne sont pas directement assemblables avec le raccord.